DE69014133D1 - METHOD FOR REGENERATING CATALYSTS. - Google Patents

METHOD FOR REGENERATING CATALYSTS.

Info

Publication number
DE69014133D1
DE69014133D1 DE69014133T DE69014133T DE69014133D1 DE 69014133 D1 DE69014133 D1 DE 69014133D1 DE 69014133 T DE69014133 T DE 69014133T DE 69014133 T DE69014133 T DE 69014133T DE 69014133 D1 DE69014133 D1 DE 69014133D1
Authority
DE
Germany
Prior art keywords
regenerating catalysts
catalyst
catalysts
regenerating
fouled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69014133T
Other languages
German (de)
Other versions
DE69014133T2 (en
Inventor
Michael Wilson
Thomas Steel
Walter Duley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CA MINISTER ENERGY
Canada Minister of Energy Mines and Resources
Original Assignee
CA MINISTER ENERGY
Canada Minister of Energy Mines and Resources
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CA MINISTER ENERGY, Canada Minister of Energy Mines and Resources filed Critical CA MINISTER ENERGY
Application granted granted Critical
Publication of DE69014133D1 publication Critical patent/DE69014133D1/en
Publication of DE69014133T2 publication Critical patent/DE69014133T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/522—Radiant or wave energy activated

Abstract

A process for regeneration of a deactivated hydroprocessing catalyst is provided. The process comprises exposing the catalyst to laser radiation in the presence of an oxidizing gas. The process may be used to regenerate supported or unsupported metal catalysts which have been fouled by coking.
DE69014133T 1989-11-17 1990-11-16 METHOD FOR REGENERATING CATALYSTS. Expired - Fee Related DE69014133T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/438,634 US5037785A (en) 1989-11-17 1989-11-17 Catalyst regeneration process using laser radiation
PCT/CA1990/000399 WO1991007227A1 (en) 1989-11-17 1990-11-16 Catalyst regeneration process

Publications (2)

Publication Number Publication Date
DE69014133D1 true DE69014133D1 (en) 1994-12-15
DE69014133T2 DE69014133T2 (en) 1995-03-23

Family

ID=23741400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014133T Expired - Fee Related DE69014133T2 (en) 1989-11-17 1990-11-16 METHOD FOR REGENERATING CATALYSTS.

Country Status (7)

Country Link
US (1) US5037785A (en)
EP (1) EP0515372B1 (en)
AT (1) ATE113864T1 (en)
AU (1) AU6717490A (en)
CA (1) CA2028299C (en)
DE (1) DE69014133T2 (en)
WO (1) WO1991007227A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2042801C (en) * 1991-05-16 1996-12-03 Michael F. Wilson Reactor for processing a catalyst material
GB9216508D0 (en) * 1992-08-04 1992-09-16 Health Lab Service Board Improvements in processes involving catalysts
US6419998B1 (en) 2000-06-19 2002-07-16 Mcgrath Thomas Method for deposition of metal catalysts on inert supports
US20100239491A1 (en) * 2006-06-28 2010-09-23 Honda Motor Co., Ltd. Method of producing carbon nanotubes
ITRM20120436A1 (en) * 2012-09-13 2014-03-14 System Optimal Solution S R L ELEMENT FOR THE REALIZATION OF REPLICATIONS OF SURFACE INVESTIGATION OF MATERIALS AND METHOD OF REALIZING SUCH INVESTIGATIONS
CN105833894B (en) * 2016-04-20 2019-05-31 复旦大学 Have both the denitrating catalyst and its preparation method and application of alkali resistant (soil) metal and sulfur resistive water resistant function
JP7080994B2 (en) * 2018-06-21 2022-06-06 ヘレウス ドイチェラント ゲーエムベーハー ウント カンパニー カーゲー Precious metal catalyst briquette, its manufacturing and incineration method
CN111203266A (en) * 2019-09-05 2020-05-29 浙江工业大学 Regeneration method of non-metal catalyst

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758098A (en) * 1952-06-18 1956-08-07 Universal Oil Prod Co Regeneration of platinum-containing aromatizing catalysts
US4124466A (en) * 1972-11-17 1978-11-07 Battelle Memorial Institute Enhancing chemical reactions
US4012301A (en) * 1975-07-28 1977-03-15 Calspan Corporation Method and apparatus for the initiation of chemical reactions
US4144189A (en) * 1978-04-13 1979-03-13 Kirkbride Chalmer G Process for regenerating spent cracking catalyst
SU1105224A1 (en) * 1982-12-27 1984-07-30 Кузбасский Политехнический Институт Method of regenerating alumomolybdenum catalyst of liquid hydrocarbon hydrocracking
FR2542631B1 (en) * 1983-03-15 1985-07-19 Eurecat Europ Retrait Catalys PROCESS FOR PROCESSING CATALYTIC PARTICLES AND METHOD AND APPARATUS FOR TRANSPORTING AND HEATING GRANULATED MATERIALS
US4468474A (en) * 1983-05-16 1984-08-28 Allied Corporation Iron/silicon-based catalyst exhibiting high selectivity to C2 -C62 Fischer-Tropsch reactions
CA1263363A (en) * 1985-05-20 1989-11-28 Gary W. Rice Iron-carbon-based catalysts and a method for the production of hydrocarbons using those catalysts
US4849199A (en) * 1987-03-30 1989-07-18 Crystallume Method for suppressing growth of graphite and other non-diamond carbon species during formation of synthetic diamond
US4970397A (en) * 1989-06-16 1990-11-13 Mobil Oil Corporation Method and apparatus for activating catalysts using electromagnetic radiation

Also Published As

Publication number Publication date
AU6717490A (en) 1991-06-13
CA2028299C (en) 1999-08-03
EP0515372A1 (en) 1992-12-02
ATE113864T1 (en) 1994-11-15
CA2028299A1 (en) 1991-05-18
WO1991007227A1 (en) 1991-05-30
DE69014133T2 (en) 1995-03-23
US5037785A (en) 1991-08-06
EP0515372B1 (en) 1994-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee